SBIG Research Series STL-1001E, STL-1302E, STL-4020M, …Read Noise 7.9e¯ RMS Binning Modes 1 x 1,...

SBIG Research Series

STL-1001E, STL-1302E, STL-4020M, STL-6303E and STL-11000M Large Format CCD Cameras

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Santa Barbara Instrument Group, Inc. 147-A Castilian Drive Santa Barbara, CA 93117 Tel: (805) 571-7244 ◊ Fax: (805) 571-1147 E-mail: [email protected] ◊ Web site: http://www.sbig.com

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Research Series Dual Head, Triple Sensor, Self-Guiding, Large Format CCD Cameras

The Research Series Self-Guiding CCD cameras from SBIG represent a new step forward in the field of astronomical imaging. These cooled, large format cameras leave nothing to be desired in the way of features and functionality. All Research models include the following:

Large area imaging CCDs, up to 35mm format 1 Megapixel to 11 Megapixels Built-in 657x495 pixel TC-237H guiding CCD Optional remote guiding head with TC-237H CCD Internal 2” filter carousel Two-stage thermoelectric cooling Provision for water circulation, cooling to –50 degrees C below ambient Fast USB electronics, up to 425,000 pixels per second transfer rate Professional software: CCDOPS version 5, CCDSoftV5 Software selectable binning modes, 1x1, 2x2, 3x3, 9x9, 1xN 12VDC Operation Status and Power level indicator lights Optional Nikon camera lens adapter Universal 90-240VAC power supply Custom waterproof, dustproof, crushproof Pelican carrying and storage case.

The Research Series cameras support a variety of imaging sensors. The 4 Megapixel STL-4020M and the 11 Megapixel STL-11000M with interline CCDs offer large imaging areas, excellent anti-blooming characteristics and high pixel density at a reasonable cost. The CCD used in the 11 Megapixeel STL-11000M camera is a full 35mm format CCD. These cameras are excellent choices for wide field imaging

with short focal length scopes. The STL-1001E, STL-1301E and STL-6303E with full frame CCDs offer high quantum efficiency and greater dynamic range. These cameras are the best choices for use on telescopes with longer focal lengths. The built-in guiding CCD is a TC-237H frame transfer device with high sensitivity and a 657x495 pixel array. The optional remote guiding head contains an identical TC-237H CCD. When the remote head is attached to the main camera the user can select either the internal or the remote guiding CCD for self-guiding a a long exposure. The internal filter carousel makes adding an expensive 2” filter wheel unnecessary. The built-in filter carousel accepts both 50mm unmounted round filters and filters mounted in 48mm threaded cells. Filter selection is

accomplished with the camera control software. Optional LRGB and UBVRI filter sets are available from SBIG. The front cover of the camera is easily removed for changing filters. Since the CCD is in a separate sealed chamber, removal of the front cover to change filters does not expose the CCD to dust or air and the desiccant does not need to be recharged after replacing the cover. Extra carousels may be purchased for

Research Series Camera with

Optional Remote Guiding Head

Research Series Camera with Optional

Nikon Camera Lens Adapter

quick and easy transition between filter sets. A shutter mechanism is also located inside the camera body, between the filter wheel and the sealed CCD chamber.

We have added an internal 12VDC regulated power supply to the camera for simplified power requirements and greater tolerance of input voltage variation. When operating in the field from a 12V battery, current drain, power cord extensions and cold temperatures may cause the input voltage to drop below 12 volts. The internal regulated supply will accommodate some variation in input voltage (from about 10 volts to 18 volts) and keep the camera operating normally. This will allow for longer power cords to be used with less concern for voltage drops so long as the input voltage stays within a certain range. A set of indicator LEDs will let you know if your input voltage at the camera is getting too low for normal operation. A universal 90-240VAC, 50-60 Hz power supply is also included for operation from virtually any line voltage in the world.

The standard cooling design utilizes a very efficient two-stage TE cooler for maximum performance with large format detectors. Each camera is also liquid assist ready so that additional cooling in warm climates may be achieved by circulating water if needed. We are currently testing a special magnetic levitating fan to eliminate even the smallest vibration. Cooling to -50 Degrees C below ambient can be achieved with this system.

A set of five LED indicator lights on the side panel of the camera provides critical camera status information. The green LED lets you know the camera is booting up and gives camera exposure status during normal operation. One red LED provides a warning if the heat-sink gets too hot. This could happen,

for instance, if you were running high power to the cooler and the fan failed for some reason. In this case the camera automatically reduces power to the two-stage cooler to prevent damage. One amber LED warns of an input voltage drop to 11 volts or less but the camera will continue functioning normally. The second amber LED warns of an input voltage drop to 10 volts but the camera will still continue functioning normally. The last red LED warns of an input voltage drop to 9 volts or less. In this case, the camera automatically turns off the TE cooler and continues to operate normally without cooling until the voltage drops to the point that the camera shuts down (around < 7 volts).

All of these unique features make the Research Series cameras unmatched in features and flexibility. For more information please visit the SBIG web site at http://www.sbig.com or contact SBIG at (805) 571-7244, e-mail to [email protected]

Filter Carousel with 2” Filters Inside Front Cover

Power Supply and Heat Exchanger Inside Back Cover

http://www.sbig.com/

mailto:[email protected]

Model STL-1001E Typical Specificaitons CCD SPECIFICATIONS

Imaging CCD Kodak Enhanced KAF-1001E

Pixel Array 1024 x 1024 pixels, 24.6 x 24.6 mm

Total Pixels 1.0 million

Pixel Size 24 x 24 microns

Full Well Capacity (NABG) 150,000 e-

Dark Current 9 e-/pixel/second at 0 degrees C

Antiblooming NABG only

READOUT SPECIFICATIONS

Shutter Electromechanical

Exposure 0.12 to 3600 seconds, 10ms resolution

Correlated Double Sampling Yes

A/D Converter 16 bits

A/D Gain 2.0e¯/ADU

Read Noise 15e¯ RMS

Binning Modes 1 x 1, 2 x 2, 3 x 3

Full Frame Download 2.5 seconds

SYSTEM SPECIFICATIONS

Cooling - standard Two-Stage Thermoelectric, Water Assist, -40 C from Ambient Typical

Temperature Regulation ±0.1°C

Power 10 - 18VDC, 12VDC nominal, Universal AC to 12VDC desktop supply

Computer Interface USB 1.1

Computer Compatibility Windows 98/NT/2000/Me/XP/Mac OS-X

Guiding Dual CCD Self-Guiding Standard, Remote Guiding Head Optional

PHYSICAL SPECIFICATIONS

Dimensions 6.5 x 6 x 3.5” (16.5 x 15.2x8.9cm)

Weight 4 pounds (1.8 Kg) without filters

Internal Filter Carousel 5 positions for 48mm threaded cells or 2” unmounted filters (optional)

Mounting 2” nosepiece included

Backfocus Approximately 1.7 inches (~4.3 cm) with 2" nosepiece attached

KAF-1001E

Quantum Efficiency (Spectral Response)

Model STL-4020M/CM Typical Specificaitons CCD SPECIFICATIONS

Imaging CCD Kodak Enhanced KAI-4021M (KAI-4021CM in single-shot color model)



Pixel Size 7.4 x 7.4 microns


Dark Current 0.07e-/pixel/second @ 0 degrees C

Antiblooming ABG only






A/D Gain 0.6e¯/ADU

Read Noise 7.9e¯ RMS


Full Frame Download 9.8 seconds




Power 10 – 18VDC, 12VDC nominal, Universal AC to 12VDC desktop supply










KAI-4020M CCD








Dark Current 3e-/pixel/second @ 0 degrees C.

Antiblooming NABG standard, ABG optional






A/D Gain 1.6e¯/ADU

Read Noise 17e¯ RMS


Full Frame Download 3 seconds














KAF-1301E





Total Pixels 6 million



Dark Current 0.3e-/pixel/second @ 0 degrees C

Antiblooming NABG standard, ABG optional






A/D Gain 1.4e-/ADU unbinned, 2.3e- binned

Read Noise 13.5e¯ RMS
















KAF-6303E


Model STL-11000M/CM Typical Specificaitons CD SPECIFICATIONS

Imaging CCD Kodak Enhanced KAI-11000M (KAI-11000CM in single-shot color model)

Pixel Array 4008 x 2672 pixels, 36 x 24 mm

Total Pixels 11 million



Dark Current 0.5 e-/pixel/sec @ 0 degrees C

Antiblooming ABG only






A/D Gain 0.8e-/ADU unbinned, 1.6e- binned

Read Noise 13e- RMS



SYSTEM SPEIFICATIONS



Power 10 - 18VDC, 12VDC, 4.5A nominal, Universal AC to 12VDC desktop supply










KAI-11000M


Remote Guiding Head Specifications (Typical)

Dimensions 2.75 x 2 x 2 inches (7 x 5 x 5 cm) excluding nosepiece, desiccant plug and connector

Weight Approx. 0.5 lbs. (0.23kg)

Camera Interface A small flexible cable, 3’ long (6’ optional) to the camera provides power, control signal and image transfer.

Computer Interface USB 1.1 through main camera to computer. Proprietary protocol between remote head and camera body.

Telescope Interface T-thread or supplied 1.25" nosepiece, optional T-thread to C-mount and 35mm camera lens adapters are available

Shutter Internal Mechanical Shutter for dark frames plus electronic shutter (frame transfer) for short exposures

Power Requirements None (Remote head receives power through the head cable from the main camera)

Mounting connections 1/4-20 threaded holes on two sides of head

Cooling Single-stage TE cooling to approximately –25 degrees C below ambient

REMOTE GUIDING HEAD SENSOR CCD: Texas Instruments TC-237H Pixel Array: 657 x 495 pixels Pixel Size: 7.4 x 7.4 microns CCD Size:4.9 x 3.7 mm Cooling; Single-stage Thermoelectric Antiblooming: Yes

SBIG Research Series STL-1001E, STL-1302E, STL-4020M, …Read Noise 7.9e¯ RMS Binning Modes 1 x 1,...

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